Scientists found a “long”-legged creature in a cave at the bottom of a sinkhole in Argentina and discovered a new species, a study said. Photo from Romero-Rincon and Lopes Ferreira (2025) At the ...
(Reuters) - During the Carboniferous Period, Earth's atmospheric oxygen levels surged, helping some plants and animals grow to gigantic proportions. One notable example was Arthropleura, the biggest ...